The two most popular sports autograph mediums are photos and baseballs. The former are EX-MT to NM with "8-10" signatures. The latter are mostly light-to-medium-toned official balls with "7-9" signatures.
8x10 Photos: Kaline, Boggs, G. Perry (heavy foxing), Richardson, Larsen (Perfecto image/box score), Abbott (Olympic card image), Swoboda, F. Howard, Leyritz, Face, P. Blair.
Single-Signed Balls: with Ripken Jr. (2 - one Gold Glove ball), Schmidt (2), Feller (unofficial ball, side panel), Palmer (unofficial), Kiner, Berra (Steiner), Snider (4), Ortiz, Morandini, Mattingly (stained), Zimmer (personalized), Podres, Labine.
Snider/T. Davis/Erskine/Craig/Wills/R. Smith/Branca/Hooten/Labine/3 others
Auction LOA from JSA.